2 * libev win32 compatibility cruft (_not_ a backend)
4 * Copyright (c) 2007 Marc Alexander Lehmann <libev@schmorp.de>
7 * Redistribution and use in source and binary forms, with or without modifica-
8 * tion, are permitted provided that the following conditions are met:
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42 #include <sys/timeb.h>
44 /* note: the comment below could not be substantiated, but what would I care */
45 /* MSDN says this is required to handle SIGFPE */
46 volatile double SIGFPE_REQ = 0.0f;
48 /* oh, the humanity! */
50 ev_pipe (int filedes [2])
52 struct sockaddr_in addr = { 0 };
53 int addr_size = sizeof (addr);
55 SOCKET sock [2] = { -1, -1 };
57 if ((listener = socket (AF_INET, SOCK_STREAM, 0)) == INVALID_SOCKET)
60 addr.sin_family = AF_INET;
61 addr.sin_addr.s_addr = htonl (INADDR_LOOPBACK);
64 if (bind (listener, (struct sockaddr *)&addr, addr_size))
67 if (getsockname(listener, (struct sockaddr *)&addr, &addr_size))
70 if (listen (listener, 1))
73 if ((sock [0] = socket (AF_INET, SOCK_STREAM, 0)) == INVALID_SOCKET)
76 if (connect (sock[0], (struct sockaddr *)&addr, addr_size))
79 if ((sock[1] = accept (listener, 0, 0)) < 0)
82 closesocket (listener);
84 #if EV_SELECT_IS_WINSOCKET
85 filedes [0] = _open_osfhandle (sock [0], 0);
86 filedes [1] = _open_osfhandle (sock [1], 0);
88 /* when select isn't winsocket, we also expect socket, connect, accept etc.
90 filedes [0] = sock [0];
91 filedes [1] = sock [1];
97 closesocket (listener);
99 if (sock [0] != INVALID_SOCKET) closesocket (sock [0]);
100 if (sock [1] != INVALID_SOCKET) closesocket (sock [1]);
106 #define pipe(filedes) ev_pipe (filedes)
109 ev_gettimeofday (struct timeval *tv, struct timezone *tz)
115 tv->tv_sec = (long)tb.time;
116 tv->tv_usec = ((long)tb.millitm) * 1000;
122 #define gettimeofday(tv,tz) ev_gettimeofday (tv, tz)